1.

Consider the complex [co(NH_(3))_(5)CO_(3)]ClO_(4). The coordination numebr, oxidation number, number of d-electrons and number of unpaired d-electrons on the metal ion are , respectively.

Answer»

6,3,6,0
7,2,7,1
7,1,6,4
6,2,7,3

Solution :Coordination numbr of Co in
`[Co(NH_(3))_(5)CO_(3)]ClO_(4)=6`
Oxidation number of Co `[Co(NH_(3))_(5)CO_(3)]^(+)`
`implies x-2=+1"":.x=+3`
`Co^(3+)(Z=27)to3d^(6)"":.` Number of d-electrons =6

No unapired d- electron.


Discussion

No Comment Found

Related InterviewSolutions